Technical Marketing Engineer
Ralph works at Cisco as a Technical Marketing Engineer and focuses on on all aspects of policy management and identity networks, primarily on IEEE 802.1X, Converged Access, Identity Based Networking, mDNS / Bonjour, ISE and CiscoSecure ACS / RADIUS / TACACS. Prior to working with computer networks he spent a couple of years programming traffic simulation software in weird computer languages. Ralph holds a diploma in computer science of the University of Applied Science Karlsruhe. He is also a CCIE in Security and Routing and Switching.